[This review was collected as part of a promotion.] I bought the ring 6 weeks ago now and the feedback has been invaluable. I didn’t realise the impact improving my sleep would have on my well- being. I thought I was getting “good enough sleep” but with the help of UH I have made adjustments such as sleeping earlier, eating earlier, reducing stimulants towards the end of the day. My step count has more than doubled as the feedback encourages me to stay mobile. I am now going to get a walking pad to keep me progressing when autumn arrives. The silver ring looks great. The battery is about 4 days, which is good. The charging tone is amazing at only 30 minutes. No on going subscription, so great value overall.

[This review was collected as part of a promotion.] This ring has helped me better understand myself. I’ve been trying to improve my sleep habits and this tool has kept me more disciplined—not only in sleep, but also in my morning walk routine (at least 1,700 steps), and in other aspects of my health. I feel like I’m taking better care of myself each day.

[This review was collected as part of a promotion.] I bough and used the ring for one year now. I liked the shape, battery life, and data collected. U have difficulty with: - the way results presented in the app. it is somehow complicated. The font size in the app is small and require reading glasses

[This review was collected as part of a promotion.] Excellent product The Ultrahuman Ring Air collects various metrics related to sleep, movement, and recovery, including heart rate, heart rate variability (HRV), body temperature, SPO2 (blood oxygen saturation), sleep stages, and movement frequency. It uses sensors like a PPG sensor, a 6-axis motion sensor, and a non-contact temperature sensor to capture these signals.

[This review was collected as part of a promotion.] I used many other wearables in the past, but was impressed by the Ultrahuman Ring Air. A big plus for me was its affordable, subscription-free price. Initially, it was the practical form factor that attracted me, and pairing capabilities with the most popular smart watches and iOS and Android phones. Easy to wear, fashionable, super light, and comfortable to wear all the time. No need to remove around water, thanks for being waterproof. I discovered a new world of advice on better health and well-being. Impressed by the sleep, stress, cardio reporting, AFIB, recovery, and brain age, stress management data, and amused by the accurate caffeine window. Not perfect but improving daily, with WhatsApp 24/7 customer service when needed.

I have my ring for around 5 months. Very happy with it in the beginning but starting one month ago, the battery drains very quick. It used to last 3 to 4 days but now I have to charge it 2 times a day, which is so frustrating! I tried the troubleshooting guide, drain it for 4 days and charge it. I'm using the chill mode. I don't know what other solution to try. It's a bad value for the money I spent.

[This review was collected as part of a promotion.] The Ultrahuman Air Ring has become one of my favourite health gadgets. It feels like nothing on my finger, the build quality is excellent, and the recovery/sleep data has genuinely helped me make better training decisions. The app feels smarter and more intuitive than most wearables, and the daily insights are actually actionable. If you care about recovery without wearing a bulky watch 24/7, this is a no-brainer.

[This review was collected as part of a promotion.] Valuable data points are being collected. Hardware design is very minimalist and can easily blend with other jewelry. Battery can be prolonged in the future but the chill mode has immensely helped with battery life. Just because I have garmin 965 as my daily driver I sometimes forget to charge my ring after 2-3 days which I never do with my garmin watch.

[This review was collected as part of a promotion.] Overall happy with the ring. More of a health tracker versus fitness tracker. It doesn't seem to pick up exercise automatically and if I indicate I'm exercising it often loses connection with the HR seeming very off or inconsistent. I enjoy the sleep and stress tracker. Over the past month, the battery has drained very fast. After charging it'll tell me to charge again 4-5 hours later. I reset the ring and updated the software without improvement.

[This review was collected as part of a promotion.] I've been using the ring for over half an year now and Im super happy with it. The activity tracking for sports could be better but since I tend to use a sekretem device for this im not too bothered. Sleep tracking is excellent but I think cycle tracking was the biggest game charger for me. I never rememberd to track my cycle and now that ist done pretty much automatically I've started connecting my symptoms to my cycle and discovered my healh issues are due to perimenopause. The data collected made it so much easier to advocate for myself with my health provider! No subscription is also key here!